1O0E

1.9 Angstrom Crystal Structure of a plant cysteine protease Ervatamin C


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1O0E

Classification: HYDROLASE

Total Structure Weight: 45257.18

Macromolecule Entities
Molecule Chains Length Organism Details
Ervatamin C A, B 208 Tabernaemontana divaricata EC#: 3.4.22 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
THJ
Query on THJ

A, B THIOSULFATE
O3 S2
DHCDFWKWKRSZHF-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
UNK
Query on UNK
A, B L-PEPTIDE LINKING C4 H9 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.177
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 43.73 α = 90.00
b = 82.69 β = 90.00
c = 133.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-21
  • Released Date: 2004-03-02
  • Deposition author(s): Thakurta, P.G., Chakrabarti, C., Biswas, S., Dattagupta, J.K.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance